PT-2022-7416 · Mplayer+3 · Mencoder+5

Published 2022-09-15 · Updated 2024-07-30 · CVE-2022-38864

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions mencoder versions SVN-r38374-13.0.1 mplayer versions SVN-r38374-13.0.1

Description The issue is related to a Buffer Overflow via the function mp unescape03() of libmpdemux/mpeg hdr.c. This can potentially allow an attacker to cause a denial of service.

Recommendations For mencoder version SVN-r38374-13.0.1, consider disabling the mp unescape03() function as a temporary workaround until a patch is available. For mplayer version SVN-r38374-13.0.1, consider disabling the mp unescape03() function as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2024-05838

CVE-2022-38864

DLA-3255-1

MGASA-2024-0062

USN-5895-1

Affected Products

Linuxmint

Red Os

Ubuntu

Libmpdemux

Mencoder

Mplayer

References · 33

• 🔥 https://trac.mplayerhq.hu/ticket/2406 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-38864 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-38863 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-38850 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-3255-1 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2024-0062.html · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-38864 · Security Note
• https://cve.org/CVERecord?id=CVE-2022-38864 · Security Note
• https://ubuntu.com/security/CVE-2022-38861 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5895-1 · Vendor Advisory
• https://osv.dev/vulnerability/USN-5895-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-38860 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-38865 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-38866 · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-38851 · Vendor Advisory